baber/WOPTO huggingface dataset:
Patent EP-0445331-A1 (EP)
Inventor: GATES JEFFREY LEE
IPC: F16M11/04
Filed: 1990-03-07
Abstract: A three-dimensionally adjustable pivoting arm is specified for a carrier plate, especially for a video display unit carrier plate, having a main support (1), a first partial arm (2), which can pivot thereon in a first axis (8) and has a gas spring element, an intermediate support (3) on which the first partial arm (2) is mounted such that it can pivot about a second axis (10), and a second partial arm (4) which is connected to the intermediate support (3) such that it can pivot and supports the carrier plate (5). The pivoting arm is characterised in that the gas spring element consists of two gas springs whose retaining points facing the intermediate support (3) are arranged above the connecting plane of the two pivoting axes (8, 10) of the first partial arm (2). 
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Patent EP-0391127-A1 (EP)
Inventor: KOERBER GUENTHER DIPL-ING
IPC: E02B3/16
Filed: 1990-03-20
Abstract: The device consists of guide rails (13, 14) inserted in pairs into a suspension-filled slot (10) in the earth. The ends of a sealing membrane (12) are guided on the guide rails (13, 14) during the lowering. The two rails (13, 14) are mounted on the guiding wall (40) of the slot (10) in the earth by self-aligning bearings (38, 39) so that they can be aligned exactly vertically and parallel to one another on account of their dead weight. In addition, both guide rails (13, 14) are provided with sliding rails (27, 28). The membrane sheet (12a, 12b) to be lowered is fastened to a weighted horizontal spacer (31) which is guided laterally in the sliding rails (27, 28) via carriages (29, 30). In this way, canting of the membrane sheet (12a, 12b) in the guide rails (13, 14) is avoided during lowering, the spacer (31) ensuring the parallelism and alignment of the guide rails (13, 14). <IMAGE>
Patent EP-0451310-A1 (EP)
Inventor: SIOL WERNER DR
IPC: C08F255/06
Filed: 1990-04-10
Abstract: Modified rubber compositions comprise by weight about 15-60% of a highly saturated aliphatic rubber such as ethylene-propylene-diene rubber, about 25-80% of acrylate monomer units; and less than about out 5% multi-functional monomer units. The compositions exist as amorphous heterogeneously dispersed phases. The first phase comprises the copolymer rubber to which polymers of at least 10%, preferably 20%, and more preferably 30% of the other monomer units are grafted. The second phase comprises the other monomers polymerized as homo and copolymers, not grafted to the rubber. Optionally, up to 20% of the composition comprises high index monomer units, e.g., those providing phenyl groups (preferably styrene) having an index of refraction greater than that off the rubber, preferably greater than that of polyacrylate. The high index monomer units may be copolymerized with the acrylate and grafted to the rubber. Greater than 10% and preferably 20% of the monomer units other than rubber are grafted to the rubber. The number average molecular weight of the grafts is between 10,000 and 80,000 daltons. bout 2-20% by weight of one or more polymers may be provided to adjust the refractive indices of the rubber or the polyacrylate phase in the final product such that when the composition is present at the 10% rubber level, the haze can be reduced to less than 20%., Examples for modifying the refractive index of the rubber phase, other than those grafted to the rubber, are block copolymers comprising at least one block providing high index monomer units (preferably styrene) having a higher refractive index than rubber, preferably higher than polyacrylate and at least one block of a saturated aliphatic polymer compatible with the rubber, such as hydrogenated polyisoprene., Other polymers compatible with the polyacrylate phase and having a lower index of refraction than that of polyacrylate, preferably less than the rubber such as those providing vinylidene fluoride monomer units may be utilized. The compositions may be stored and transported to the place of manufacture of polyacrylate products and there incorporated into polyacrylate products to form up to about 80% by weight of said products having high strength and if desired, high clarity.
Patent EP-0401828-A1 (EP)
Inventor: KIDANI SHUJI
IPC: B65H73/00
Filed: 1990-06-07
Abstract: A roving bobbin carrier system for conveying roving bobbins between a fine spinning frame (5) and a roving frame (R) in a spinning mill. A suction nozzle type residual roving removing device (50) and a backup device (100) are pro­vided in series in a return line (2) for returning the roving bobbins on which a residual roving is possibly attached from the fine spinning frame to the rov­ing frame or in a stock line connected to the return line. Accordingly, blank bobbins having no residual roving can be efficiently supplied to the roving frame, and the removal of the residual roving can be full automated.
Patent EP-0408983-A1 (EP)
Title: Frequenzsynthesizer
Inventor: SCHUMACHER FRIEDRICH DR-ING
IPC: H03L7/22
Filed: 1990-07-03
Abstract: Der für den Mikrowellenbereich vorzusehende, nach dem indirekten Prinzip arbeitende Frequenzsynthesizer nach der Erfindung enthält einen Referenzfrequenzzweig (1), in dem die Referenzfrequenz durch mehrfache Frequenzvervielfachung (3, 5, 6) und Zwischenfilterung (4, 7) von einer quarzstabilen Grundfrequenz abgeleitet wird, und ein oder mehrere nach dem Divide and Mix-Prinzip kaskadierte PLL-Segemente (19), die jeweils eine Offset-Mischstufe (8) zur Mischung der Referenzfrequenz mit einer Offset-Frequenz, eine Zwischenfrequenz-Mischstufe (10) zur Mischung der ausgefilterten Summen- oder Differenzfrequenz mit der Frequenz eines vorabstimmbaren spannungsgesteuerten Oszillators VCO (11) in die Zwischenfrequenz-Ebene und eine Rastermischstufe (14) zur Mischung der Zwischenfrequenz mit einer einem Vielfachen der Grundfrequenz entsprechenden Combline-Frequenz zur Erzeugung eines Fehlersignals für einen Phasen-Frequenz-Detektor (17) aufweisen, dessen Bezugsgröße die geeignet geteilte Grundfrequenz ist und dessen sich nach Vergleich ergebendes Ausgangssignal die Regelspannung für den spannungsgesteuerten Oszillator VCO bildet. Der Frequenzsynthesizer nach der Erfindung ist für eine rauscharme Trägerversorgung geeignet, die zu sehr raschem Frequenzwechsel fähig was eine Verwendung z.B. in frequenzagilen Radargeräten ermöglicht.
Patent EP-0416254-A1 (EP)
Inventor: HUSSLEIN JULIUS DIPL-ING
IPC: H05B6/80
Filed: 1990-07-17
Abstract: In order to structure the influence of the thermal or high-frequency energy in the oven space uniformly over the item being cooked it is known to place the item being cooked on a rotating plate arranged on the base of the oven space such that, when the rotating plate is rotated, as far as possible all points of the item being cooked pass through zones of different energy density. According to the invention, coupling connections are provided preferably at different heights within the oven space, to which the rotating plate can optionally be coupled. <IMAGE>
Patent EP-0433579-A1 (EP)
Inventor: RICHARD HANS-GUENTER DR
IPC: C10J3/48
Filed: 1990-09-29
Abstract: In this process, the gas to be cooled is quenched with a cooling fluid in the form of gas or vapour in such a way that the cooling fluid is introduced wholly or partially via tubes (5; 6), which are arranged flush in and/or on radial internals (3) in the crude gas duct (1), while the remaining part of the cooling fluid is fed from the shell (2) of the crude gas duct (1). The apparatus relates to a corresponding design of the crude gas duct (1). <IMAGE>
Patent EP-0464257-A1 (EP)
Inventor: PRAIS WESLEY A
IPC: B01F11/00
Filed: 1990-11-07
Abstract: A centrifuge device is provided which may impart selectively controlled centrifugal force to samples (30,32) under consideration, or a shaking or agitation movement to the samples, as required. A feature of the invention is the use of two roller clutches (18,20) on the single drive shaft (14) of the device so that a selective movement may be imparted to the samples (30,32) through the same drive by utilizing a locking mechanism to provide rotation from the shaft in opposite directions. Rotation in one direction causes the imposition of centrifugal force through one clutch (20), while rotation in the opposite direction causes rotation through the second clutch (18) and the imposition of agitation. In that direction, the sample support mechanism is moved vertically, controlled by a cylinder cam (76). A further feature of the invention is selective agitation movement and selective degree of agitation through selection of a particular cam profile (70).
Patent EP-0485654-A1 (EP)
Inventor: BERTRAND FRANCIS-VICTOR
IPC: A23G9/20
Filed: 1990-11-15
Abstract: In order to manufacture an aerated dessert product, in particular an iced confectionery product containing flakes of a crispy composition in its interior, an extrusion nozzle (4, 7, 13) with a permanently rotating joint is used to form a coil of aerated composition into which a chocolate covering is sprayed through a nozzle (18) surrounding the coil, and a mould moving stepwise under the filling assembly is filled, or a continuously-moving edible base (1) is covered. 
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Patent EP-0433673-A1 (EP)
Inventor: ANGERMAIR ERNST
IPC: B60T13/68
Filed: 1990-11-17
Abstract: In the event of a rapid drop in brake pressure, rapid ventilation of the consuming unit (47) is to be achieved by a short route, and in the event of a slow drop in brake pressure a sensitive scaling down of the pressure by way of a brake valve (10) connected upstream of the consuming unit (47) and a drop in the residual pressure in the consuming unit (47). The pressure control valve (10) has a pressure medium inlet chamber (30) connected to a pressure medium source by way of a brake valve (42). A pressure medium outlet chamber (35) of the pressure control valve (10) is connected to a consuming unit (47). The pressure medium inlet chamber (30) and the pressure medium outlet chamber (35) can be connected via an inlet valve (12) to a control chamber (31). The pressure medium outlet chamber (35) can be connected to the atmosphere via an outlet valve (17). From the pressure medium outlet chamber (35) a connecting duct (82, 83, 84) leads to a control chamber (31) of the inlet valve (12). The control chamber (31) of the inlet valve (12) can be connected via a control valve (58) to the pressure medium inlet chamber (30). The pressure control valve (10) is intended for use in pneumatically operated vehicle brake systems. <IMAGE>
Patent EP-0395162-A1 (EP)
Inventor: LUCCHESI MARIO
IPC: B24B7/22
Filed: 1990-04-23
Abstract: The tool (1) for the working heads of polishing machines for stone material or the like comprises a dovetail support (4), a base (2) and an abrasive layer (3) of sintered diamond dust material supported by said base (2). 
     A layer of elastic material (5) is interposed between the base (2) and the dovetail support (4) to damp the forces which are generated during machining, thus favourably affecting the machining quality and the life of the abrasive layer (3).
Patent EP-0395204-A1 (EP)
Inventor: MOUNT ELDRIDGE MILFORD III
IPC: B32B15/08
Filed: 1990-03-08
Abstract: Films comprising a homopolymer polypropylene core layer and, on at least one side thereof, a skin layer of an ethylene-­propylene or ethylene-propylene-butene-1 polymer which skin layer has a thickness of no greater than about 2 gauge (0.508 micron), are disclosed. When said skin layer is treated, as by flame or corona-discharge treatment, and metallized, the resulting films exhibit excellent metal adhesion and improved metal fracture resistance.
Patent EP-0398699-A1 (EP)
Inventor: WILLIAMS JOHN KENNETH
IPC: H05B7/00
Filed: 1990-05-16
Abstract: A process for the treatment of a continuous or perturbated stream of liquid material, which process comprises passing the said stream of liquid material through a zone in which at least two plasma arcs are coupled at the surface of the liquid stream in order to raise both the bulk temperature of the stream and the temperature of the outer surface of the stream of material, thereby to effect thermal and/or chemical treatment of the stream.
Patent EP-0407064-A1 (EP)
Inventor: STANISLOWSKI ANNA G
IPC: A01K29/00
Filed: 1990-06-21
Abstract: The invention provides an odor controlling animal litter comprising:
     a) adsorbent or absorbent particles; and   b) an ammonia-controlling-effective amount of i) pine oil and ii) boric acid applied onto said particles.   
     The litter can also include further adjuncts, such as fragrances, other antimicrobial additives, and the like.
Patent EP-0419042-A1 (EP)
Inventor: PEARSON STEPHEN FORBES
IPC: B41J2/045
Filed: 1990-08-20
Abstract: A three component refrigerant composition for use in vapour compression refrigerators and avoiding the use of ozone-depleting chlorofluorocarbons comprises a three component mixture of: 
(i) a major portion comprised of chlorodifluoromethane (R22) or pentafluoroethane (R125); 
(ii) R125 or octafluoropropane (R218); and 
(iii) propane 
in non-flammable proportions.
Patent EP-0429269-A1 (EP)
Inventor: CALHOUN CLYDE D C O MINNESOTA
IPC: C09J7/38
Filed: 1990-11-19
Abstract: A pressure-sensitive adhesive tape or sheet is reliably repositionable by having a plurality of spaced clumps of particles uniformly distributed over at least one surface of the pressure-sensitive adhesive layer with the tips of the clumps of particles being substantially free from adhesive, which particles are smaller than the thickness of the pressure-sensitive adhesive layer. Preferred particles are glass beads which may be from 5 to 15 µm in diameter when the thickness of the pressure-sensitive adhesive layer is about 25 µm. Each clump preferably contains from 5 to about 100 particles. The pressure-sensitive adhesive layer can be covered with a carrier web which has a low adhesion surface that is formed with depressions that protect the clumps of particles.
Patent EP-0442217-A1 (EP)
Inventor: BODZIAK DOUGLAS P C O MINNESOT
IPC: G09B1/40
Filed: 1990-12-19
Abstract: A pad (10) of regular hexagonal flexible sheets (12; 26) each having a front surface (16; 16a) adapted to be written on, and a coating (20) of repositionable pressure sensitive adhesive over a portion of its rear surface (18) releasably adhering the sheet to an underlying sheet in the pad. Information can be written on the front surfaces of the sheets, and the individual written on sheets can be adhered to a planar surface (22; 34) in side by side relationship with edge portions of up to six adjacent sheets in contact to represent relationships between the information on the sheets.
Patent EP-0448907-A1 (EP)
Inventor: BLUM RICHARD
IPC: H02B1/38
Filed: 1990-03-01
Abstract: A hinge arrangement for the door (77) of a switch cabinet comprises a hinge arm (60) which is to be fastened to a front face (86) of a structural element (87) by means of a foot part (63), and a movable hinge part (70). The movable hinge part (70) is composed of two portions (67, 68) which between them receive the ends of a hinge pin (62), passing through the hinge arm (60), in pocket-like recesses (75). Each portion (67, 68) engages by means of projections (69, 71) in corresponding recesses (73) of the other portion. Screws (76) initially connecting the portions (67, 68) to one another are screwed in through mutually corresponding passage holes (72) in the projections (69, 71) which are each approximately half below and half above the parting plane (T). After the hinge arrangement has been inserted into a clearance at the edge of the door (77), the screws (76) are screwed further and thereby clamp the movable hinge part (70) in the corner region of the door (77). Tenons (65) on the foot part (63) of the hinge arm (60) allow the door, together with its hinge arrangements, to be positioned before the final fastening. The hinge arrangement described is suitable for switch cabinets, the doors of which are to have an opening angle extending preferably up to 180 DEG . <IMAGE>
Patent EP-0452390-A1 (EP)
Title: Halo substituted aminotetralins.
Inventor: CARLSSON PER ARVID EMIL
IPC: C07D333/20
Filed: 1990-01-03
Abstract: This invention is therapeutically useful tetralins and pharmaceutically acceptable acid addition salts thereof of formula (I), wherein X1 is halogen, CF3, -OR3, or -SR4; wherein R3 is alkyl(C1-C8); alkenyl(C1-C8), -CH2-cycloalkyl(C3-C8) or benzyl; wherein R4 is alkyl(C1-C3); wherein X2 is hydrogen, CF3 or halogen; wherein R7 is hydrogen or methyl; wherein R1 is hydrogen, alkyl(C1-C3), or cyclopropylmethyl; wherein R2 is -CH2-cycloalkyl(C3-C8), alkyl(C1-C8), -(CH2)q-R5 or -CH2CH2-Z-(CH2)rCH3; wherein R5 is phenyl, 2-thiophene or 3-thiophene; wherein Z is oxygen or sulfur; and wherein p is 1 or 2, q is 2 or 3, and r is 0 to 3; with the provisos that (1) when X1 is -OR3, X2 is halogen or CF3; and (2) when X1 is halogen, X2 is hydrogen, and p is 2, X1 is in a position other than the 8-position. These compounds are useful to treat central nervous system disorders.
Patent EP-0432267-A1 (EP)
Inventor: BABA KENJI
IPC: G05B11/32
Filed: 1990-03-13
Abstract: Procédé et système permettant à un modèle de réseau neuronal d'apprendre les résultats typiques de la commande d'un processus effectué, et utilisant ce modèle pour la commande d'un processus. On envoie au réseau neuronal des configurations typiques d'un ensemble de variables d'entrée à différents instants sous forme de signaux d'entrée, et le réseau apprend les variables de commande correspondantes sous forme de signaux d'apprentissage. On envoie également à ce modèle de réseau neuronal intelligent des configurations d'entrée non apprises, afin qu'il détermine les variables de commande correspondantes. On utilise de préférence un ensemble de configurations à la fois, à des intervalles de temps déterminés en tant que configurations d'apprentissage.
Patent EP-0591132-A1 (EP)
Inventor: COSGROVE DELOS M
IPC: A61B19/02
Filed: 1990-07-23
Abstract: Ensemble permettant de maintenir un anneau d'annuloplastie de forme lenticulaire sensiblement souple dans une position tendue pour permettre une suture autour de l'annulus d'une valvule. Ledit ensemble comprend une partie présentant une surface contre laquelle l'anneau d'annuloplastie est positionné et est maintenu dans une forme sensiblement équivalente à au moins une partie de l'annulus de la valvule. Ledit ensemble comprend en outre un mécanisme destiné à lier de manière détachable ledit anneau d'annuloplastie à ladite surface.
Patent EP-0444174-A1 (EP)
Title: Test de detection d'anticorps anti-recepteurs de la fibronectine staphylococcique
Inventor: PROCTOR RICHARD A
IPC: G01N33/566
Filed: 1990-09-07
Abstract: Test visant à déterminer la présence d'anticorps anti-récepteurs de la fibronectine Staphylococcique dans un échantillon de test, employant un exopolyoside récepteur de la fibronectine purifié, dérivé de Staphylococcus aureus utilisé comme antigène. Un kit de mise en oeuvre d'un test ELISA est également décrit.
Patent EP-0494184-A1 (EP)
Inventor: AVERY LESLIE RONALD
IPC: H01L29/78
Filed: 1990-09-17
Abstract: Un circuit de protection de sortie destiné à un circuit intégré comprend une pluralité de cellules (52) formées sur un substrat commun (60). Chaque cellule (52) comporte une paire de transistors MOS (54) ayant une zone de source centrale (64), une paire de zones de drain (65) situées aux extrémités opposées de la zone de source et espacées de celle-ci (64), et une porte isolée séparée (72) ainsi qu'une extension (74) allant depuis les zones de drain (66) et s'éloignant de la zone de source (64). Les extensions (74) sont plus étroites que les zones de source (64) pour réaliser une résistance. A l'extrémité de chacune des extensions (74) se trouve une zone de contact avec le drain (76) et une zone adjacente très conductrice (78) ayant le même type de conductivité que le substrat (60) qui forme le contact d'un des côtés d'une diode (58) formée entre chacune des zones de contact avec le drain (71) avec le substsrat (60). Les zones de source (64), les zones de contact avec la diode (78) et les zones de contact avec le drain (76) sont reliées électriquement à des terminaux correspondants communs.
Patent EP-0444562-A1 (EP)
Inventor: ROSA RICCARDO
IPC: F01L1/053
Filed: 1991-02-25
Abstract: A timing system (4) for controlling, via a single overhead camshaft, three or more valves of an internal combustion engine cylinder, each valve presenting a tappet (12) located between each valve stem (13) and a respective cam (14) on the camshaft. The tappet axes (20) are shifted laterally on alternate opposite sides in relation to the axes (21) of the respective valve stems, so as to define a first predetermined eccentricity (el) between the valve stem axes and the axis of each tappet. Moreover, the axis of each tappet is arranged eccentrically in relation to the rotation axis (14) of the camshaft on the valve stem side, so as to define a second predetermined eccentricity (e2) in relation to the camshaft axis.
Patent EP-0456082-A1 (EP)
Title: Kugellager für Längsbewegungen
Inventor: EDELMANN LUDWIG
IPC: F16C29/06
Filed: 1991-04-30
Abstract: Ein Kugellager für Längsbewegungen besitzt einen mit seiner Innenfläche eine Welle (4) umgebenden Käfig (3). Der Käfig (3) hat axiale Führungsbahnen (8) für belastete Kugeln (9) und axiale Rückführbahnen (10) für unbelastete Kugeln (11) sowie jeweils einen Deckel (7) an jedem seiner beiden Enden. Jeder Deckel (7) hat Umlenkbahnen (15), die jeweils eine Führungsbahn (8) mit einer Rückführbahn (10) endseitig verbinden. Die Führungs- und Rückführbahnen (8, 10) haben einen entlang diesen Bahnen verlaufenden, zur Welle (4) hin offenen Schlitz (18, 20). Damit das Kugellager äußerst geräuscharm läuft, haben die Umlenkbahnen (15) ebenfalls einen zur Welle (4) hin offenen Schlitz (19), der in den Schlitz (18) der zugehörigen Führungsbahn (8) und den Schlitz (20) der zugehörigen Rückführbahn (10) einmündet. Jeder Schlitz (19) ist durch einen entlang der Umlenkbahn (15) gekrümmt verlaufenden Schulterabschnitt auf der Innenfläche des Käfigs (3) und einen parallel dazu gekrümmt verlaufenden innenseitigen Wandabschnitt des betreffenden Deckels (7) begrenzt. <IMAGE>
Patent EP-0461525-A1 (EP)
Inventor: BEISSWENGER SIEGFRIED DR
IPC: H01J37/34
Filed: 1991-06-04
Abstract: Substrates are coated by cathode sputtering, using a magnetron cathode with a ring-shaped target (9), the sputtering surface (9a) having inside (9c) and outside (9d) edges. The associated magnet system has a pole (7c) inside the inner edge and a second pole (7d) outside the outer edge, the shape corresp. geometrically to that of the target-edges. In the area of max. target erosion, additional magnetic fields are formed adjacent to the outer edge of the target, with an additional magnetic coil (26), which is supplied with a mean value of excitation current.
Patent EP-0464720-A1 (EP)
Title: Drive device of slide door
Inventor: KOURA SOUSHICHI
IPC: B60J5/06
Filed: 1991-06-28
Abstract: A door drive device is disclosed, which comprises a guide rail (2) for defining in the body (1) of the vehicle a way along which the slide door (3) moves; first and second pulleys (17, 20) arranged at spaced positions of the vehicle body (1); an electric drive unit (8) for driving the first pulley (17); an endless belt (22) put around the first and second pulleys (17, 20) with a slack thereof; a bracket (23) for connecting a portion of the endless belt (22) to the door (3); and a tensioning device for tensioning the endless belt (22). Due to provision of the slack of the belt (22), various advantages are obtained particularly when the door drive device (8) of the invention is used in combination with other door controllers.